baber/WOPTO huggingface dataset:
Patent JP-2012222558-A (JP)
Title: Demodulation controller, receiver, and demodulation method
Inventor: ARAI SHUNGO
IPC: H04L27/38
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method which reduces an influence of nonlinear distortion on wireless digital communication.SOLUTION: A demodulation controller (demodulation control part 7-1) comprises: an error detection circuit 71 which detects an error between each received signal point of a received signal and a normal signal point; a control signal generating circuit 72 which generates a control signal giving an instruction to adjust a gain, according to the error; and a weighting part 73 which increases weighting of the control signal with the decrease of a length from the position of the received signal point to the center. The weighting part 73 comprises, for example, a power calculation circuit 731, an inverse number calculation circuit 732, and a multiplier 733.
Patent JP-2012161308-A (JP)
Title: Scale-removing knife, power type scale-removing machine and method for removing scale
Inventor: KUGA TAKAAKI
IPC: A22C25/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To aim at the improvement of working efficiency by reducing the load of a worker and to enable the efficient and high yield performance of scale removal on fishes of which scale removing works are troublesome.SOLUTION: A scale-removing knife is provided by having a knife body 2 in which a rotary shaft 18 at a holding body 16 side is inserted/removed at a shaft-fitting hole 7 formed as an opening at a tip end surface by using the one directional side of the shaft direction as a base end region part 5, and a knife part 3 consisting of a plurality of projected parts in shaft direction, formed as arranged by an equal interval in circumferential direction at an outer circumferential part by making another side of the shaft direction as a knife part-forming region part 6, and forming the knife part 3 as a slope side surface by imparting a rake angle α to the first side surface 9 of moving direction side.
Patent JP-2011242762-A (JP)
Title: Diffraction optical element and optical instrument
Inventor: MINAMI KAZUHIRO
IPC: G02B5/18
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating that allows an efficiency of diffraction to be highly kept even if a ridge part of a projection thereof is not pointed.SOLUTION: A diffraction optical element 1 includes a first optical member 10 and a second optical member 11, both of which are laminated. A diffraction grating 13 is formed on a boundary surface 12 between the first optical member 10 and the second optical member 11. A first diffraction grating 14 of the first optical member 10 is constituted in arrangement of multiple projections 14a made up of a vertical plane 14b and an inclined plane 14c. A second diffraction grating 15 of the second optical member 11 is constituted in arrangement of multiple valley-shaped recesses 15a fitted in with the projections 14a. A ridge part 14d of the projections 14a is made a curved plane. A curvature radius R (μm) of the curved plane, a pitch P (mm) of the projections and a difference Δnbetween the refractive indices of the first optical member 10 and second optical member 11 satisfies a predetermined relation.
Patent JP-2012217816-A (JP)
Title: Positional relationship among frame, grip, and wheels in four-wheel cart
Inventor: KUROSU SEIJI
IPC: A45C5/14
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To solve the conventional four-wheel cart problem that the cart is inclined to yaw right and left relative to the direction of advance or the cart is inclined to fall forward in the direction of advance when the road is rough with concave and convex, so it is difficult to go straight and it is difficult for a cart operator to walk since the bag or casters of the cart hit the foot of the operator.SOLUTION: Instability in right and left is suppressed by employing fixed wheels for at least two rear wheels and setting the attachment position of a grip before the position of each front wheel. Besides, falling forward action is reduced by arranging the grip in a lower position. In addition, the grip is arranged to be coupled directly with the leftmost frame or rightmost frame of the cart to prevent contact with the foot of the cart operator.
Patent JP-2012226581-A (JP)
Title: Production energy management system
Inventor: HAMADA MADOKA
IPC: G05B19/418
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To achieve a production energy management system for enabling an operator to execute effective simulation without having any specialized knowledge on each facility in a factory having a plurality of varied types of facilities.SOLUTION: The production energy management system configured to execute energy analysis relating to production on the basis of the measurement data of production information, energy information and the operation information of a production facility includes a simulation part for simulating a production energy trend from the past to future on the basis of the measurement data from the past to presence.
Patent JP-2011226054-A (JP)
Title: Knitting needle for knitting machine
Inventor: ARMIN DIEBOLD
IPC: D04B35/02
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple knitting needle which can perform three functions.SOLUTION: In a knitting needle 10 for a knitting machine including a needle base 11 with a needle hook 12 and at least one driving butt 15 provided on the needle base and making the needle 11 move, only one driving butt 15 is provided on an end opposite to the needle hook 12 of the knitting needle 10 and can move against spring force from the descended position to at least one ascended position or from the ascended position to at least one descended position.
Patent JP-2012229750-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIGE KAZUYOSHI
IPC: F16B5/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that can sufficiently fix a metal terminal to a case, regardless of variations in a case shape or a shape of the metal terminal after processed.SOLUTION: The method for manufacturing the semiconductor device includes: a step where the metal terminal is tentatively bent to be insertable into an insertion portion of the case; and an insertion step where part of the metal terminal is pressed on the case while the metal terminal is being inserted into the insertion portion so that the metal terminal deforms to fit into the case shape.
Patent JP-2012230318-A (JP)
Title: Image forming device
Inventor: MENYA SHINICHI
IPC: G03G15/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent toner from being excessively supplied to a developing device in an image forming device.SOLUTION: (1) When the output of a first toner detection part 40 is a predetermined value showing that toner is required to be supplied to a developing device 121 but the output of a second toner detection part 50 is a predetermined value showing that toner remains in a toner supply path 20, a supply control section 501 does not operate a toner delivery mechanism 30, and when the output of the first toner detection part 40 is a first value and the output of the second toner detection part 50 is a third value showing that no toner remains in the toner supply path 20, the supply control section 501 operates the toner delivery mechanism 30.
Patent JP-2012230060-A (JP)
Title: Ultrasonic distance measurement system
Inventor: SEKI HIDEYUKI
IPC: G01S7/524
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous measurement caused by a reflection wave from an article existing in surrounding area without setting the frequency or the number of pulses of a transmission wave of a first device different from that of a second device in a system in which the first device measures the distance between the first and second devices on the basis of a measurement value of time from transmission of an ultrasonic wave to the second device to reception of a responsive ultrasonic wave from the second device and a sound velocity.SOLUTION: A master machine (a first device) transmits an ultrasonic wave 102 to a slave machine (a second device). The slave machine 2 receives a transmission wave (a reception wave 202) from the master machine, and transmits a response wave 204 when any given time T2 elapses. When the given time T2 elapses after transmitting the ultrasonic wave 102, the master machine detects the response wave from the slave machine. Reception waves 103 and 105 reaching the master machine resulting from the ultrasonic wave 102 being reflected by surrounding articles are not determined as response waves from the slave machine. The master machine measures the distance to the slave machine on the basis of times (T4-T2) and a sound velocity.
Patent JP-2012231850-A (JP)
Title: Game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system for reducing a risk of leakage of information transmitted and received in communication.SOLUTION: The game system 1 includes: a game device including a first control part and a second control part; and a managing device for communicating with the second control part via at least the first control part. The second control part and the managing device store a key for performing cryptographic communication and perform cryptographic communication by using the stored key. The first control part transmits the received information to the second control part or the managing part in an encrypted state in cryptographic communication between the second control part and the managing device.
Patent JP-2012232683-A (JP)
Title: Vehicle height adjustment device
Inventor: SASAKI TOMOAKI
IPC: B60G17/015
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle height adjustment device by which a vehicle height is efficiently adjusted within a desired height.SOLUTION: A vehicle height adjustment control section calculates internal pressure in a height adjustment completion state in which both right and left air suspensions are set to target displacement values as target internal pressure (P, P), respectively, for the right and the left suspensions by using detection displacement, detection internal pressure, and a roll rigidity coefficient. A solenoid valve is controlled so that detection multiplication values (P_now×Z_, P_×Z_) calculated by multiplying the detection internal pressure with the detection displacement may approach target multiplication values (P×Z, P×Zb) calculated by multiplying the target internal pressure with the target displacement.
Patent JP-2012236522-A (JP)
Title: Moving body
Inventor: KAKUCHI MAKOTO
IPC: B62K3/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To suitably secure the traveling state of a moving body on a cant road while suppressing the sacrifice of the operation feeling of a vehicle.SOLUTION: A two-wheeled inverted pendulum vehicle 100 is the moving body which moves by rotationally controlling one set of wheels (11, 12). The two-wheeled inverted pendulum vehicle 100 comprises: a handle 45 operated by an occupant; a spring 56 for returning the handle 45 which is changed in attitude according to the operation by the occupant to an initial attitude; and a spring 58 for recovering, together with the spring 56, the handle 45 which is changed to a first attitude different from the initial attitude according to the operation of the occupant up to an intermediate attitude being an attitude in a process in which the attitude of the handle 45 is changed to the initial attitude from the first attitude. Furthermore, the two-wheeled inverted pendulum vehicle 100 has springs 66, 68 in order to cope with the inclination of the handle 45 to a reverse direction.
Patent JP-2011187077-A (JP)
Title: Xml specification for electronic data interchange (edi)
Inventor: MACHIRAJU SURENDRA
IPC: G06F40/143
Filed: 2011-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EDI system including Extensible Markup Language (XML) specification for transforming electronic data interchange (EDI) transactions.  <P>SOLUTION: A collection of EDI data is received in a batch. The batch of EDI data includes a plurality of EDI documents, and each of the plurality of EDI documents has at least one EDI transaction corresponding to a transaction type. The EDI transactions included in the EDI documents are identified by decoding the received EDI data according to EDI standards. A consolidated EDI document is generated from the plurality of EDI documents in the batch of EDI data. The consolidated EDI document includes the identified EDI transactions organized according to the transaction type.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241079-A (JP)
Title: Colorant-containing open-cell porous body, water absorbing material using the same and method for producing them
Inventor: SUGIYAMA TAKESHI
IPC: C08J9/33
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a colorant-containing open-cell porous body which can be suitably used as a base for flower arrangements or culture soil for growing plants, and to provide a water absorbing material.SOLUTION: In the open-cell porous body, an open-cell porous structure is formed with the walls of fine pores, which are configured by mutually bonding crushed pieces of powder obtained by crushing the foam of a resin composition. The open-cell porous body is obtained by molding the mixture obtained by mixing the colorant of 0.001-10 pts.wt. with the powder of 100 pts.wt. The open-cell porous body contains the surfactant of 0.1-30 pts.wt. based on the powder of 100 pts.wt. The open-cell porous body has the apparent density of 0.01-0.2 g/cm, the 10% compressive stress of 0.02-0.3 MPa, and the compression recovery rate of ≤95%. The water absorbing material is composed of the porous body.
Patent JP-2012244331-A (JP)
Title: Solid-state imaging apparatus, imaging apparatus, and signal reading method
Inventor: TAKEMOTO YOSHIAKI
IPC: H01L27/14
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high quality, to reduce deterioration of signal quality, and to suppress an increase of a chip area.SOLUTION: The solid-state imaging apparatus includes: a first electrode pad arranged on a first substrate where a plurality of photoelectric conversion elements included in a pixel are installed; a second electrode pad disposed on a second substrate having a reading section reading a signal of the pixel; and a connection section which electrically connects the first electrode pad and the second electrode pad by bonding one end to the first electrode pad and the other end to the second electrode pad. The plurality of pixels are divided into a plurality of regions at every unit pixel cell or at every cell obtained by collecting the plurality of pixels. First to n-th first electrode pads and first to m-th second electrode pads are allocated to the respective divided regions. The first to n-th first electrode pads and the first to m-th second electrode pads which are allocated to the same divided region are electrically connected through the plurality of connection sections.
Patent JP-2012239666-A (JP)
Title: Device and program for diagnosis of autonomic nervous function
Inventor: NAGATANI MOTOI
IPC: A61B5/16
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To determine which action α or β is stronger in the sympathetic nerve activities.SOLUTION: An autonomic nerve activity degree calculator 24 calculates the sympathetic nerve activity degree indications (LF/HF) based on electrocardiographic data measured by an electrocardiogram monitor 14. A heart rate calculator 25 calculates the heart rate of a diagnosed person based on electrocardiographic data measured by the monitor 14. A controller 18 instructs the diagnosed person to receive load tests including a stand-up test, etc. and controls a display device 22 so as to two-dimensionally display the relationship between the differences of sympathetic nerve activity degree indications (LF/HF) calculated by the calculator 24 and of the heart rate indications (HR) calculated by the calculator 25 before and after the execution of the load tests.
Patent JP-2012239679-A (JP)
Title: Vacuum cleaner
Inventor: NANBA KOJI
IPC: A47L9/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner able to securely hold airtightness between a cleaner body and a film-decorated lid by a simple configuration and able to improve the quality of the appearance of the vacuum cleaner.SOLUTION: The vacuum cleaner comprises: the cleaner body incorporating an electric blower; and the lid 9 provided for covering the upper surface of the cleaner body and comprising a molded base 2, a film 3 covering the molded base 2, and an adhesive layer 38 between the molded base 2 and the film 3. The film 3 is provided on the designed surface side of the cleaner body. The molded base 2 has a projection 39 projecting in the direction of an external circumference at an end of the external circumference, and has a projection 37 projecting in the direction of the inside of the cleaner body at an end 36 of an internal circumference.
Patent JP-2012241876-A (JP)
Title: Damper
Inventor: YAMAZAKI FUMIO
IPC: F16F7/12
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a damper which can suppress characteristic variation and reduce a mounting space.SOLUTION: The damper includes: a metallic pipe 5 which is formed hollow and in which a small-diameter part 21 at another end side has a smaller diameter than a large-diameter part 19 at one terminal side; and a metallic metal rod 3 comprising an engage part 13 which is engaged between the large-diameter part 19 and the small-diameter part 21 in the pipe 5. The engage part 13 of the metal rod 3 is pressed into the small-diameter part 21 of the pipe 5, thereby expanding the small-diameter part 21 and performing plastic deformation of impulse energy absorption.
Patent JP-2012008557-A (JP)
Title: Polarizer protective film, polarizing plate and liquid crystal display element
Inventor: AWAJI TOSHIO
IPC: C08L101/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer protective film capable of solving a problem in which a displayable color varies depending on a viewing angle in a recent liquid crystal display element.SOLUTION: A polarizer protective film contains a thermoplastic resin and fine particles. And the polarizer protective film has a diffusivity (that is a ratio of 30° emitted light to 0° emitted light when incident light comes from the direction that is normal to the polarizer protective film as measured by a goniometer) of 0.3% or less and wavelength selectivity of rectilinearly advancing light shown by formula 1 of 1.001 to 1.600. Formula 1: wavelength selectivity of rectilinearly advancing light=((transmittance for rectilinearly advancing light of 685 nm light)/(total transmittance for 685 nm light))/((transmittance for rectilinearly advancing light of 470 nm light)/(total transmittance for 470 nm light)).
Patent JP-2012249534-A (JP)
Title: Rotary tilling device
Inventor: YOSHINO AKANE
IPC: A01B35/04
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tilling device in which the connection between a plate and a control member that restricts the movement of the transverse direction center part of a lower edge part of the plate is hard to be released.SOLUTION: The rotary tilling device includes: a plate 18 which has flexibility, and in which the upper end is connected to the rear end of a cover 11 of a rotary tilling device swingably up and down; a height setting member 12 which grounds the ground surface and sets the height to the ground surface of the rotary tilling device; a supporting member 27 which can support the transverse direction center part of the plate 18 over the entire vertical direction and is supported by the cover 11 freely swingably up and down; and a coupling means 34 which connects the supporting member 27 and the height setting member 12 freely releasably.
Patent JP-2012252752-A (JP)
Title: Optical disk driving device and discharge method of the same
Inventor: KIRIHARA SOJIRO
IPC: G11B17/056
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving device which improves effectiveness of measures against electrostatic discharge and generates less sliding noise.SOLUTION: A loading mechanism has a conductor 40 which comes into contact with a guide rail 7b when the loading mechanism moves toward and away from a chassis. A surface of the guide rail which comes in contact with the conductor has a first area and a second area. The first area includes an end surface which comes closer to the conductor than the second area. In a first state where the loading mechanism can attach and detach an optical disk, the conductor is in contact with the first area, and while the loading mechanism moves from a second state where the loading mechanism is housed in the chassis to the first state, the conductor is in contact with the second area.
Patent JP-2012256121-A (JP)
Title: Image processing device, and control method of the same
Inventor: ISODA TAKASHI
IPC: G06F3/12
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: there has not been a method for an image processing device to read a document to create an image file, and then attach the created file to an existing file, or attach an existing file to the created file.SOLUTION: Provided are an image processing device that optically reads a document to create an electronic file and a control method of the image processing device. The control method includes the steps of: specifying an existing file to be attached to the electronic file, or an existing file to which the electronic file is attached; determining a name of a file after the attachment including the specified electronic file and the existing file; and transmitting the file after the attachment by the determined name and in the specified transmission method of the file after the attachment.
Patent JP-2012256158-A (JP)
Title: Information processor, information processing method, and program
Inventor: TAKI YUHEI
IPC: G06Q30/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To enable evaluations of a product to be easily collected from many evaluators.SOLUTION: An evaluator terminal operated by an evaluator acquires an evaluation area to be evaluated and an evaluation of the evaluation area input by the evaluator about a display image that is related to a display performed in a product and displayed on a web browser. The evaluator terminal then sends feedback data in which the evaluation area and an evaluation of the evaluation area are associated with each other to a server. This technique can be applied to performance of a product evaluation.
Patent JP-2012255086-A (JP)
Title: Composite material with high thermal conductivity
Inventor: SATO KIMIYASU
IPC: C08L101/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite material that can exhibit high thermal conductivity even if the volume content of inorganic material particles is made large.SOLUTION: The composite material with high thermal conductivity is provided which comprises a resin material 1 and the inorganic material particles 2 dispersed in the resin material 1, wherein the interface of the resin material 1 and the inorganic material particles 2 includes an organic polymer layer 3 inside which the molecular sequence thereof is ordered.
Patent JP-2012255740-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: YOSHIDA KAZUHIRO
IPC: H01L21/66
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To detect a defect to be inspected in a short inspection time.SOLUTION: A defect inspection device includes: a setting unit 32 for setting, on part of a wafer surface, an inspection region including the coordinate of a defect to be inspected; an inspection unit 34 for detecting a defect in the inspection region on the wafer surface; a determination unit 36 that compares the coordinate of the detected defect with the coordinate of the defect to be inspected, thereby determining whether the defect detected by the inspection unit 34 is the defect to be inspected.